NASA is preparing for future astronaut landings on the Moon with an unusually ambitious orbital rehearsal. During Artemis III ...

NASA's record-breaking New Horizons spacecraft has awoken from a 321-day hibernation in "good health" as it resumes ...

“It’s still surreal,” said the New Jersey homeowners, who carefully saved the meteorite, allowing scientists to study the ...

This past year, a group of retired NASA astronauts teamed up for a single cause: to defend the U.S. constitution.

On May 15, NASA’s Psyche used Mars as a slingshot on its lengthy journey to the main asteroid belt — and captured remarkable ...

NASA Administrator Jared Isaacman outlined plans for nuclear propulsion, a moon base and eventual astronaut missions to Mars.

A giant planet had been hiding inside one of astronomy’s most closely studied planetary systems, concealed by a bright disk of cosmic dust. Webb revealed Beta Pictoris d through atmospheric traces of ...

LINK’s mission is to rescue one of the most scientifically productive astronomical facilities in operation: NASA’s Neil Gehrels Swift Observatory, which astronomers call “Swift.” Swift is sinking. The ...

NASA is flying planes into wildfires to try and figure out how they make their own thunderstorms - Clouds from wildfires can ...

House appropriators pressed NASA for details on some of its initiatives, including plans to convert contractors to full-time federal employees, outsource parts of its science work and build a new Mars ...

NASA has released a striking new radar image from its NISAR Earth-observing satellite that reveals an Antarctic landscape ...

I’ve got another revision this week to my list of astronauts who have been at public events in San Luis Obispo County. This comes from a reader, attorney Jeffry Radding.